CN213795770U

CN213795770U - Automatic accurate grinding device for surface of precise hardware

Info

Publication number: CN213795770U
Application number: CN202023040500.8U
Authority: CN
Inventors: 刘军
Original assignee: Shenzhen Hongli Precision Tool Co ltd
Current assignee: Shenzhen Hongli Precision Tool Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-27
Anticipated expiration: 2030-12-17

Abstract

The utility model belongs to the technical field of accurate grinding device, and discloses an automatic accurate grinding device for the surface of precise hardware, which comprises a box body, wherein a first cylinder is fixedly arranged on the inner top wall of the box body, the output end of the first cylinder is fixedly connected with a connecting plate, one side of the connecting plate, which is far away from the first cylinder, is welded with a motor base, and the outer bottom wall of the motor base is fixedly provided with a first motor, on one hand, the utility model can adjust the operation height of a fine grinding head through the arrangement of the first cylinder, a telescopic rod, a rotary seat and a fine grinding head, on the other hand, the automatic clamping operation of the precise hardware can be carried out through the arrangement of a rotary disk, a second cylinder, a connecting rod and a clamping plate, thereby realizing the automatic accurate grinding operation of the surface of the precise hardware, solving the problem that the accurate grinding operation of the surface of the prior precise hardware mostly adopts the traditional polishing and grinding process to process, resulting in a problem of excessively low processing efficiency.

Description

Automatic accurate grinding device for surface of precise hardware

Technical Field

The utility model belongs to the technical field of the correct grinding device, concretely relates to accurate hardware surface automatic correct grinding device.

Background

Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.

The existing accurate grinding operation of the surface of the precise hardware is processed by adopting the polishing and grinding process of the traditional grinding machine, so that the factors of insufficient automation degree and low processing efficiency exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic correct grinding device in accurate hardware surface to solve the accurate grinding processing operation on current accurate hardware surface and adopt the process that traditional grinding machine polishing ground more to process, consequently there is degree of automation not enough, leads to the problem that machining efficiency is low excessively.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic correct grinding device in accurate hardware surface, the power distribution box comprises a box body, the interior roof fixed mounting of box has first cylinder, the output fixedly connected with connecting plate of first cylinder, one side welding that first cylinder was kept away from to the connecting plate has the motor cabinet, the outer diapire fixed mounting of motor cabinet has first motor, the output of first motor is rotated and is connected with the bistrique seat, the lateral wall movable mounting that first motor was kept away from to the bistrique seat has the finish grinding head.

Preferably, a rotating disc is arranged inside the box body, a second cylinder is fixedly mounted on the inner circumferential wall of the rotating disc, a connecting rod is welded at the output end of the second cylinder, and a clamping plate is fixedly mounted at one end, far away from the second cylinder, of the connecting rod.

Preferably, the base has been welded to the inner diapire of box, the outer top wall fixed mounting of base has the second motor, the top of base is equipped with the swivel mount, swivel mount's outer diapire fixed mounting has the bearing, the output and the bearing of second motor rotate to be connected.

Preferably, the outer top wall of the rotating disc is provided with a sliding groove, and the outer bottom wall of the clamping plate penetrates through the sliding groove to be fixedly connected with the connecting rod.

Preferably, the outer top wall of the base is fixedly provided with a rotating rod, the outer bottom wall of the rotating seat is provided with a rotating groove, and the rotating rod is matched with the rotating groove.

Preferably, the inner top wall of the box body is fixedly provided with a telescopic rod, one end of the telescopic rod, far away from the box body, is fixedly connected with the connecting plate, and the outer top wall of the rotary table is fixedly provided with a connecting plate.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses an aspect is through first cylinder, the telescopic link, the setting of swivel mount and smart bistrique, the operation height of adjustable smart bistrique, on the other hand passes through the carousel, the second cylinder, the setting of connecting rod and splint, the automatic centre gripping operation of accurate hardware product can be carried out, thereby the automatic accurate grinding operation in accurate hardware product surface has been realized, the process that the accurate grinding processing operation on having solved current accurate hardware product surface adopted traditional grinding machine polishing to grind more processes is processed, consequently, there is degree of automation not enough, lead to machining efficiency low problem excessively.

(2) The utility model discloses an aspect is through the rotatory operation of smart bistrique, and on the other hand passes through the rotatory operation of carousel, and the relative speed of the direction of rotation of adjustable smart bistrique and carousel is in order to promote smart bistrique and carousel to improved the correct grinding quality of product, simultaneously, can carry out the support and the stable operation of carousel through setting up of bull stick and rotary groove, thereby promoted the stability of carousel when rotatory, and then improved the stability of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the turntable of the present invention;

fig. 3 is a bottom view of the swivel base of the present invention;

in the figure: 1. a base; 2. a rotating rod; 3. rotating; 4. a turntable; 5. a connecting plate; 6. a telescopic rod; 7. a first cylinder; 8. a first motor; 9. a fine grinding head; 10. a burr base; 11. a motor base; 12. a splint; 13. a connecting rod; 14. a second cylinder; 15. rotating the groove; 16. a bearing; 17. a second motor; 18. a box body; 19. a connecting disc; 20. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an automatic accurate grinding device in accurate hardware surface, the power distribution box comprises a box body 18, the interior roof fixed mounting of box 18 has first cylinder 7, the output fixedly connected with connecting plate 5 of first cylinder 7, one side welding that first cylinder 7 was kept away from to connecting plate 5 has motor cabinet 11, the outer diapire fixed mounting of motor cabinet 11 has first motor 8, the output of first motor 8 rotates and is connected with bistrique seat 10, bistrique seat 10 keeps away from the lateral wall movable mounting of first motor 8 has accurate bistrique 9, accurate bistrique 9 can carry out accurate hardware's the accurate operation in surface.

Further, the inside of box 18 is equipped with carousel 4, and the interior circumference wall fixed mounting of carousel 4 has second cylinder 14, and the welding of the output of second cylinder 14 has connecting rod 13, and the one end fixed mounting that second cylinder 14 was kept away from to connecting rod 13 has splint 12, drives splint 12 through second cylinder 14 and moves to realize accurate hardware's centre gripping operation.

Further, base 1 is welded to the inner bottom wall of box 18, second motor 17 is fixedly mounted to the outer top wall of base 1, swivel mount 3 is arranged above base 1, bearing 16 is fixedly mounted to the outer bottom wall of swivel mount 3, the output end of second motor 17 is rotatably connected with bearing 16, first motor 8 and second motor 17 both adopt three-phase asynchronous motors with the model Y2-80M-8, the motor speed is 645r/min, the motor power is 0.18Kw, and the motors are electrically connected with an external power supply.

Furthermore, the outer top wall of the rotating disc 4 is provided with a sliding groove 20, the outer bottom wall of the clamping plate 12 penetrates through the sliding groove 20 to be fixedly connected with the connecting rod 13, and the clamping plate 12 can move through the sliding groove 20, so that the automatic clamping operation of the precise hardware is realized.

Specifically, the outer top wall fixed mounting of base 1 has bull stick 2, and the outer diapire of swivel mount 3 has seted up the rotary trough 15, and bull stick 2 and rotary trough 15 phase-match can carry out the support operation of carousel 4 through the accordant connection of bull stick 2 and rotary trough 15.

It is worth to say that the telescopic rod 6 is fixedly installed on the inner top wall of the box body 18, one end, far away from the box body 18, of the telescopic rod 6 is fixedly connected with the connecting plate 5, the connecting plate 19 is fixedly installed on the outer top wall of the rotary table 4, and the connecting plate 19 can perform gravity center stabilizing operation on precision hardware.

The utility model discloses a theory of operation and use flow: before the precision grinding head is used, a precision hardware product is firstly placed above the connecting disc 19, then the second air cylinder 14 is driven to drive the connecting rod 13 and the clamping plate 12 to move so as to clamp and fasten the product, and then the first air cylinder 7 is driven to move so that the first air cylinder 7 moves through the connecting plate 5 and the telescopic rod 6 to adjust the height of the precision grinding head 9 until the action end of the precision grinding head 9 is close to the product;

after the height adjustment operation of the fine grinding head 9 is completed, on one hand, the first motor 8 is driven to drive the fine grinding head 9 to rotate, on the other hand, the second motor 17 is driven to drive the turntable 4 to rotate, and the rotation direction of the first motor 8 is opposite to that of the second motor 17, in the process, the opposite rotation direction increases the relative rotation speed of the fine grinding head 9 and a product, and the polishing and fine grinding quality of the product can be improved;

after the driving operation of the first motor 8 and the second motor 17 is completed, the first cylinder 7 is continuously driven to drive the fine grinding head 9 to move towards the direction close to the product until the fine grinding head 9 is attached to the product and acts on the product, and then the automatic fine grinding operation of the surface of the precision hardware can be realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision hardware surface automatic fine grinding device, includes box (18), its characterized in that: the utility model discloses a grinding machine, including box (18), interior roof fixed mounting of box (18) has first cylinder (7), output fixedly connected with connecting plate (5) of first cylinder (7), one side welding that first cylinder (7) were kept away from in connecting plate (5) has motor cabinet (11), the outer diapire fixed mounting of motor cabinet (11) has first motor (8), the output of first motor (8) is rotated and is connected with grinding head seat (10), the lateral wall movable mounting that first motor (8) were kept away from in grinding head seat (10) has smart bistrique (9).

2. The automatic fine grinding device for the surface of the precision hardware product, according to claim 1, is characterized in that: the inner part of the box body (18) is provided with a rotary table (4), the inner circumferential wall of the rotary table (4) is fixedly provided with a second cylinder (14), the output end of the second cylinder (14) is welded with a connecting rod (13), and one end, far away from the second cylinder (14), of the connecting rod (13) is fixedly provided with a clamping plate (12).

3. The automatic fine grinding device for the surface of the precision hardware product, according to claim 2, is characterized in that: the utility model discloses a refrigerator, including box (18), outer top wall fixed mounting of box (18) has second motor (17), the top of base (1) is equipped with swivel mount (3), the outer bottom wall fixed mounting of swivel mount (3) has bearing (16), the output and bearing (16) of second motor (17) rotate to be connected.

4. The automatic fine grinding device for the surface of the precision hardware product, according to claim 3, is characterized in that: the outer top wall of the rotary disc (4) is provided with a sliding groove (20), and the outer bottom wall of the clamping plate (12) penetrates through the sliding groove (20) to be fixedly connected with the connecting rod (13).

5. The automatic fine grinding device for the surface of the precision hardware product, according to claim 4, is characterized in that: the outer top wall fixed mounting of base (1) has bull stick (2), the outer diapire of swivel mount (3) has seted up turn trough (15), bull stick (2) and turn trough (15) phase-match.

6. The automatic fine grinding device for the surface of the precision hardware product, according to claim 5, is characterized in that: the inner top wall of the box body (18) is fixedly provided with a telescopic rod (6), one end of the telescopic rod (6) far away from the box body (18) is fixedly connected with the connecting plate (5), and the outer top wall of the rotary table (4) is fixedly provided with a connecting plate (19).